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API Bolt Rectangle Target Plate For Steam Blowing

    Buy cheap API Bolt Rectangle Target Plate For Steam Blowing from wholesalers
     
    Buy cheap API Bolt Rectangle Target Plate For Steam Blowing from wholesalers
    • Buy cheap API Bolt Rectangle Target Plate For Steam Blowing from wholesalers
    • Buy cheap API Bolt Rectangle Target Plate For Steam Blowing from wholesalers
    • Buy cheap API Bolt Rectangle Target Plate For Steam Blowing from wholesalers

    API Bolt Rectangle Target Plate For Steam Blowing

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    Brand Name : Ze Xu
    Model Number : Customized by pipeline
    Certification : API 、CE
    Price : $10 pcs
    Payment Terms : T/T
    Supply Ability : 4000 pieces per week
    Delivery Time : 3-5 work days
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    API Bolt Rectangle Target Plate For Steam Blowing

    Aluminum Target Plate For Boiler Steam Purging

    pipe →temporary pipe → target plat →temporary pipe → atmosphere.


    Other disposal and requirement for temporary pipe of steam blowing

    1) All temporary pipelines before target plate should be based by argon arc weld, be treated by sandblast before installation and be carried out inner cleaning, finally accepted.


    2) The temporary valves should be controlled at central control room.



    3) The temporary pipe must be hanged and supported reliably and permit thermal expansion.

    4) The temporary pipe must be insulated.



    5) Drainage pipe and valves must be installed at each lowest point.


    6) Disconnect the drainage pipes from main steam, RH steam, and HP/LP bypass to flash tank, and install temporary pipes to drain.


    7) Mechanically purge the pipes which are not blown.



    Avoid second pollution during the system restoring.

    API Bolt Rectangle Target Plate For Steam Blowing

    Steam blowing
    6.1 Necessary precondition check
    Before boiler steam blowing, necessary precondition should be check according appendix I, the boiler steam blowing will be carried out when all of preconditions are satisfied,
    6.2 Boiler steam blowing parameter

    Trial steam blowing :

    open temporary valves when drum pressure atrespectively

    close temporary valves when drum pressure at respectively
    2.0~2.2 MPa1.4 MPa
    3.0~3.3 MPa2.0 MPa
    4.0~4.4 MPa3.0 MPa

    API Bolt Rectangle Target Plate For Steam BlowingAPI Bolt Rectangle Target Plate For Steam BlowingAPI Bolt Rectangle Target Plate For Steam Blowing

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